#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<math.h>
int sushu(int n)
{
	int j;
	for (j = 2; j <= sqrt(n); j++)
	{
		if (n % j == 0)
			return 0;
		
		
	}
	if (j > sqrt(n))
	{
		return 1;
	}
}
int main()
{

	int n=0;
	int count = 0;
	for (n = 100; n <= 200; n++)
	{


		if (sushu(n) == 1)
		{
			printf("%d ", n);
			
			count++;
		}
		
	}
	printf("%d", count);
	return 0;
}